et. al., P.Srividya Devi,. “Implementation Of Low Cost Classroom Education Using The Smart Pi Zero”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 10 (April 28, 2021): 6073–6077. Accessed May 2, 2024. https://www.turcomat.org/index.php/turkbilmat/article/view/5432.